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https://issues.apache.org/jira/browse/HBASE-17470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15826970#comment-15826970
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stack commented on HBASE-17470:
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Sounds good [~syuanjiang]
> Remove merge region code from region server
> -------------------------------------------
>
> Key: HBASE-17470
> URL: https://issues.apache.org/jira/browse/HBASE-17470
> Project: HBase
> Issue Type: Sub-task
> Components: regionserver
> Affects Versions: 2.0.0
> Reporter: Stephen Yuan Jiang
> Assignee: Stephen Yuan Jiang
> Fix For: 2.0.0
>
> Attachments: HBASE-17470.v1-master.patch,
> HBASE-17470.v2-master.patch, HBASE-17470.v3-master.patch
>
>
> HBASE-16119 moves the merge region to the master-side. There is no need to
> keep region_server-side merge region code to remove logic duplication.
> util.Merge and HMerge tools depends on RS-side merge region logic. However,
> now we can merge regions using shell command. It is dangerous to do offline
> merge. For 2.0, it is a good time to remove those out-of-date tools.
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